{"paper":{"title":"Central production of $\\rho^{0}$ in $pp$ collisions with single proton diffractive dissociation at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Antoni Szczurek, Otto Nachtmann, Piotr Lebiedowicz","submitted_at":"2016-12-19T18:00:47Z","abstract_excerpt":"We consider the $pp \\to pp \\rho^{0} \\pi^{0}$ and $pp \\to pn \\rho^{0} \\pi^{+}$ processes at LHC energies. Our description is based on the nonperturbative framework of tensor pomeron and tensor reggeon exchanges. We discuss the Drell-Hiida-Deck type mechanism with centrally produced $\\rho^{0}$ meson associated with a very forward/backward $\\pi N$ system. The considered processes constitute an inelastic (non-exclusive) background to the $p p \\to p p \\rho^0$ reaction in the case when only the centrally produced $\\rho^{0}$ meson decaying into $\\pi^{+} \\pi^{-}$ is measured, the final state protons a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06294","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}